NAME
    DBIx::Class::Tree - Manipulate and anaylze tree structured data.

DESCRIPTION
    The tree modules provide the tools to represent, modify, and analyze
    trees of data with DBIx::Class.

COMPONENTS
    DBIx::Class::Tree::AdjacencyList - Manage a tree of data using the
    common adjacency list model.

    DBIx::Class::Tree::AdjacencyList::Ordered - Glue DBIx::Class::Ordered
    and DBIx::Class::Tree::AdjacencyList together.

DAG
    All tree related modules must conform to have and use the basic
    traversal methods of a DAG. For the most part this just means that Tree
    modules must provide the appearance of having multiple parents per node
    (via a parents() method) but may very well never return more than one
    parent. All utility modules, such as a Visitor module, should do its
    best to never assume that a node only has one parent. There are
    situations where this is not possible - in those cases the module's
    documentation should clearly state that it is not compatible with DAGs.

    So far there is no Tree::DAG module, but there will be. These
    requirements are vague, and the requirements of Tree modules to be DAG
    compatible will become more defined in due course.

AUTHOR
    Aran Clary Deltac <bluefeet@cpan.org>

LICENSE
    You may distribute this code under the same terms as Perl itself.

